{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "trigger": true, "arguments": ["Subject.Age", "Subject.Gender", "Treatment.Route", "Subject.Disorder", "Treatment.Drug", "Treatment", "Subject", "Treatment.Disorder", "Treatment.Freq", "Treatment.Time_elapsed", "Subject.Race", "Subject.Population", "Effect", "Combination.Drug", "Treatment.Dosage", "Treatment.Duration"]}, {"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject.Disorder", "Treatment.Time_elapsed", "Effect", "Subject.Gender", "Treatment", "Treatment.Disorder", "Subject.Population", "Subject.Age", "Treatment.Route", "Combination.Drug", "Subject.Race", "Treatment.Duration", "Treatment.Freq", "Treatment.Drug"]}], "input": "One patient developed severe hyponatremia with serum Na+ of 108 mEq/L when hydrochlorothiazide was given to control hypertension."}
{"adverse event": [{"trigger": "developed ", "arguments": {"Subject.Age": "NAN", "Subject.Gender": "NAN", "Treatment.Route": "NAN", "Subject.Disorder": "NAN", "Treatment.Drug": "hydrochlorothiazide", "Treatment": "hydrochlorothiazide", "Subject": "One patient", "Treatment.Disorder": "hypertension", "Treatment.Freq": "NAN", "Treatment.Time_elapsed": "NAN", "Subject.Race": "NAN", "Subject.Population": "One", "Effect": "severe hyponatremia with serum Na+ of 108 mEq/L", "Combination.Drug": "NAN", "Treatment.Dosage": "NAN", "Treatment.Duration": "NAN"}}], "potential therapeutic event": []}